Heat preservation cabinet

Abstract

The utility model discloses a heat preservation cabinet which comprises a cabinet body, a cabinet door and a push rod assembly, a heating device is arranged in the cabinet body, the cabinet door is hinged to the cabinet body, the push rod assembly comprises an electric push rod and a support, the support is installed on the cabinet door, the electric push rod is located in the cabinet body, and the support is installed on the cabinet door. And the electric push rod is rotatably connected with the support through a shaft pin. The electric push rod extends towards the cabinet door to provide pushing force for the cabinet door, and the support rotates relative to the electric push rod to open the cabinet door. The electric push rod retracts inwards towards the interior of the cabinet body to provide pulling force for the cabinet door, so that the cabinet door is closed. Compared with an existing heat preservation cabinet with a drawer type structure, the heat preservation cabinet has the advantages that the cabinet door can be opened and closed through the electric push rod, food can be placed, in the using process, the drawer bearing the food does not need to be pushed out, and the occupied space of a kitchen is small.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, and more specifically, to a thermal insulation cabinet. Background Art

[0002] Existing ovens, microwave ovens, integrated stoves and other equipment cannot achieve a long-term and continuous heat preservation effect after cooking food. In families or restaurants, food is usually not eaten immediately after cooking, and in winter, food cools quickly, which can easily reduce the taste of food. Therefore, the market has begun to see the combination of insulation cabinets and integrated stoves and other kitchen appliances to preserve and keep food warm after cooking and plating.

[0003] At present, most of the insulation cabinets on the market are installed on the top or middle of the integrated stove, and are opened in a drawer-style. When food needs to be preserved and kept warm, the drawer is pulled open. The drawer-style opening method is to slide and connect the drawer with a slide rail installed in the cabinet body. When in use, the drawer is often required to be pulled out of the cabinet body for a long distance to place the dish, thus requiring a large space in the kitchen, which indirectly leads to a large space occupied during the use of the drawer. Therefore, a insulation cabinet is provided to solve the problem that the existing insulation cabinets occupy a large space during use. Utility Model Content

[0004] The utility model aims to provide a thermal insulation cabinet so as to solve the problem that the existing thermal insulation cabinet occupies a large space during use.

[0005] The utility model can realize a thermal insulation cabinet by the following technical solutions:

[0006] A thermal insulation cabinet comprises a cabinet body, wherein a heating device is arranged in the cabinet body; a cabinet door, wherein the cabinet door is hinged to the cabinet body; and a push rod assembly, wherein the push rod assembly comprises an electric push rod and a support, wherein the support is mounted on the cabinet door, the electric push rod is located in the cabinet body, and the electric push rod is rotatably connected to the support via a pin shaft.

[0007] In one embodiment, the electric push rod is provided with a fixing seat, and the fixing seat is mounted on the cabinet through a rotating shaft.

[0008] In one embodiment, the cabinet is provided with a first side panel and a second side panel, a built-in space is formed between the first side panel and the second side panel, and the electric push rod is located in the built-in space.

[0009] In one embodiment, an air duct is provided in the cabinet, a fan is provided in the air duct, an air outlet is provided in the air duct, and the air outlet faces the interior of the cabinet.

[0010] In one embodiment, the cabinet door and the cabinet body are hinged via hinges, and the hinges include an upper hinge and a lower hinge. The upper hinge is fixedly mounted on the cabinet body, and the lower hinge is fixedly mounted on the cabinet door.

[0011] In one embodiment, a shelf is provided in the cabinet.

[0012] In one embodiment, the cabinet side wall is provided with a fixing component, the shelf is provided with a slot, and the fixing component is locked in the slot.

[0013] In one embodiment, the cabinet is provided with a sealing ring.

[0014] A thermal insulation cabinet includes Compared with the prior art, the beneficial effects of the thermal insulation cabinet of the utility model are:

[0015] The electric push rod extends toward the cabinet door to give the cabinet door a pushing force, and the support rotates relative to the electric push rod to open the cabinet door; the electric push rod retracts toward the inside of the cabinet to provide a pulling force to close the cabinet door. Compared with the drawer-type structure of the existing thermal insulation cabinet, the thermal insulation cabinet of the utility model realizes the opening and closing of the cabinet door through the electric push rod, and food can be placed. During use, there is no need to push out the drawer carrying food, and less space is occupied in the kitchen. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a structural schematic diagram of a thermal insulation cabinet of the utility model in a closed state;

[0018] Figure 2 This is a structural schematic diagram of a thermal insulation cabinet of the utility model in an open door state;

[0019] Figure 3 yes Figure 2 The utility model is shown in a cross-sectional view of a warming drawer from a first viewing angle;

[0020] Figure 4 yes Figure 2 The utility model is shown in a cross-sectional view of a warming drawer from a second viewing angle;

[0021] Markings in the figure: 1. cabinet body; 11. first side panel; 12. second side panel; 13. built-in space; 14. air duct; 141. air outlet; 15. fan; 16. shelf; 161. slot; 17. fixing component; 18. sealing ring; 19. storage plate; 20. top plate; 101. heating chamber; 2. cabinet door; 3. push rod assembly; 31. electric push rod; 311. motor; 312. telescopic rod; 313. fixing seat; 32; support; 33. rotating shaft; 4. hinge; 41. upper hinge; 42. lower hinge. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figure 1-4 As shown, the utility model provides a heat preservation cabinet, which can be used with kitchen appliances such as integrated stoves and ovens to keep food warm. The heat preservation cabinet includes a cabinet body 1, a cabinet door 2 and a push rod assembly 3. The cabinet body 1 is provided with a storage plate 19 and a top plate 20. The storage plate 19 is used to place food to be kept warm. A heating device is provided above the top plate 20 or below the storage plate 19. The heating device heats and keeps the interior of the cabinet body 1 warm. The heating device is electrically connected to a controller, and the controller is provided with a switch, and the switch of the heating device is controlled by the controller. In this embodiment, the heating device can be a heating tube.

[0025] The cabinet door 2 is hinged to the cabinet body 1, that is, the cabinet body 2 can be turned over relative to the cabinet body 1. Specifically, the cabinet door 2 is hinged to the cabinet body 1 through a hinge 4, and the hinge 4 includes an upper hinge 41 and a lower hinge 42. The upper hinge 41 is fixedly mounted on the cabinet body 1, and the lower hinge 42 is fixedly mounted on the cabinet door 2. A sealing ring 18 is provided at the front end of the cabinet body 1. When the cabinet door 2 is covered with the cabinet body 1, a sealed cavity is formed in the cabinet door 1.

[0026] The push rod assembly 3 includes an electric push rod 31 and a support 32. The support 32 is installed on the cabinet door 2. The electric push rod 31 is located in the cabinet body 1. The electric push rod 31 and the support 32 are rotatably connected through a pin. The electric push rod 31 includes a motor 311 and a telescopic rod 312. The motor 311 drives the telescopic rod 312 to move. The motor 311 is connected to the controller and the motor 311 is controlled to work by a switch on the controller. When the cabinet door 2 needs to be opened, the motor 311 drives the telescopic rod 312 to extend toward the outside of the cabinet body 1, giving the cabinet door 2 a driving force. The support 32 rotates relative to the telescopic rod 312 to open the cabinet door 1, and the user can place or take out food. When the user places the food, the motor 311 drives the telescopic rod 311 to retract toward the inside of the cabinet body 1, providing a pulling force to the cabinet door 2, so that the cabinet door 2 is closed. Compared with the existing drawer-type structure of the thermal insulation cabinet, there is no need to push out the drawer carrying the food, which occupies less space in the kitchen and improves the user experience.

[0027] like Figure 2-4 As shown, the cabinet 1 is provided with a shelf 16, and the shelf 16 has several layers, so that more food can be placed. In this embodiment, the cabinet 1 is provided with a fixing component 17 on the side wall, and the shelf 16 is provided with a card slot 161, and the fixing component 17 is clamped in the card slot 161, so that the shelf 16 can be detachably fixed in the cabinet 1. When a larger volume of food needs to be placed, the shelf 16 can be taken out, so that the user can adjust whether to need a shelf according to their own needs.

[0028] like Figure 4 As shown, when the heating device is installed below the storage plate 19, the storage plate 19 and the bottom of the cabinet 1 form a heating cavity 101. When the heating device is installed on the top of the top plate 20, the top plate 20 and the top of the cabinet 1 form a heating cavity. An air duct 14 is provided at the back of the cabinet 1, and the heating cavity 101 is connected to the air duct 14. A fan 15 is provided in the air duct 14, and the air duct 15 is provided with an air outlet 141, and the air outlet 141 faces the inside of the cabinet 1. The fan 15 draws the heated air in the heating cavity 101 into the air duct 14, and then discharges it from the air outlet 141, so that the entire cabinet 1 is filled with hot air, the food is heated more evenly, and the heat preservation efficiency is higher. In this embodiment, the heating device is installed below the storage plate 19.

[0029] like Figure 2-3As shown, the cabinet 1 is provided with a first side panel 11 and a second side panel 12, a built-in space 13 is formed between the first side panel 11 and the second side panel 12, the electric push rod 31 is located in the built-in space, and a slot hole is opened at the front end of the first side panel for the electric push rod 31 to move back and forth. The electric push rod 31 is provided with a fixing seat 313, specifically, the fixing seat 313 is arranged on the side of the motor 311, and the fixing seat 313 is installed on the second side panel 12 of the cabinet 1 through a rotating shaft 33.

[0030] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A thermal insulation cabinet, characterized in that: include: A cabinet body, wherein a heating device is arranged in the cabinet body; A cabinet door, the cabinet door being hinged to the cabinet body; A push rod assembly comprises an electric push rod and a support, wherein the support is mounted on the cabinet door, the electric push rod is located in the cabinet, and the electric push rod is rotatably connected to the support via a pin shaft.

2. A thermal insulation cabinet according to claim 1, characterized in that: The electric push rod is provided with a fixing seat, and the fixing seat is installed on the cabinet through a rotating shaft.

3. A thermal insulation cabinet according to claim 1, characterized in that: The cabinet is provided with a first side plate and a second side plate, a built-in space is formed between the first side plate and the second side plate, and the electric push rod is located in the built-in space.

4. The thermal insulation cabinet according to claim 1, characterized in that: An air duct is arranged in the cabinet, a fan is arranged in the air duct, an air outlet is arranged in the air duct, and the air outlet faces the interior of the cabinet.

5. The thermal insulation cabinet according to claim 1, characterized in that: The cabinet door and the cabinet body are hinged by hinges, and the hinges include an upper hinge and a lower hinge. The upper hinge is fixedly installed on the cabinet body, and the lower hinge is fixedly installed on the cabinet door.

6. The thermal insulation cabinet according to claim 1, characterized in that: A shelf is arranged in the cabinet.

7. A thermal insulation cabinet according to claim 6, characterized in that: The cabinet side wall is provided with a fixing component, the shelf is provided with a slot, and the fixing component is locked in the slot.

8. The thermal insulation cabinet according to claim 1, characterized in that: The cabinet is provided with a sealing ring.

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